Lumbar Osteochondrosis

Diagnosis

Lumbar osteochondrosis. L5-S1 disc herniation with probable involvement of the left L5 nerve root. Annular tear on the posterior central side of the L5-S1 disc. Degenerative intramedullary edema and fatty endplate changes (Modic changes) in adjacent vertebrae. Bilateral gluteal insertional tendinopathy. Concomitant trochanteric bursitis.

Patient's Complaints:

Two years ago, I began experiencing severe lower back pain:

• In the morning and even after lying down for a short while (30 minutes), it was difficult for me to stand up.
• Even light physical exertion made bending over challenging.
• After warming up, the pain would subside and the rest of the day could pass pain-free.

An MRI of the lumbar spine revealed an L5-S1 intervertebral disc herniation. I was prescribed anti-inflammatory medications and physical therapy. Despite regular exercises and massages, I noticed no relief; morning stiffness and pain persisted. I tried to lead an even more active lifestyle with exercises, cycling, tennis, and gym workouts, but physical exertion (often the following day) aggravated the pain. Inversion table therapy (hanging upside down) also worsened my symptoms.

By the following summer, I experienced sudden shooting pains in the right side of my lower back, leaving me unable to fully extend my back for 1–2 weeks. Around this time, the pain began migrating lower into the lower lumbar region.

The second half of the year was difficult. Pain became frequent, occurring not only in the morning or when bending, but also while walking. In October, a repeat MRI was performed. I continued adjusting my exercise regimen to find a suitable routine. Oddly, stopping all exercises for a single day brought temporary relief.

Towards the end of the year, I started weekly massage sessions, which initially provided mild relief. However, an acute flare-up followed a massage session, leading me to discontinue it. I then started a rehabilitation program using DAVID exercise equipment, combined with off-equipment stability exercises, where I was introduced to spinal twisting movements for the first time.

My pain fluctuated between flare-ups and temporary relief. The primary complaints during this period were:

• A feeling of pelvic instability, where certain movements triggered sharp pain.
• Gluteal pain, predominantly on the right side, especially when walking.
• Symptoms suggestive of nerve irritation, making every step noticeable. The pain was moderate but persistent and distracting.
• An unusual sensation in the right leg, feeling somewhat "foreign," despite maintaining full muscular strength.

There was no upper lumbar or mid-back pain. Forward bending caused no discomfort; the pain had localized strictly to the lower lumbar spine.

I discontinued massages after the flare-up and completed the DAVID physical therapy program. Eventually, the gluteal pain resolved, leading me to attribute it to twisting exercises, though mild discomfort briefly returned recently. Overall, I felt significantly better over the past month while performing home exercises, though intermittent lower back discomfort persists.

A recent MRI was performed. Currently, my main concern is periodic pain in the lower back, central region, and above the gluteal area. These symptoms are mild and do not severely impact my quality of life. My primary goal is preventing disease progression. Compared to two years ago, the pain intensity is reduced and my overall condition has improved; however, unlike the initial morning-only stiffness, discomfort can now trigger unpredictably. I remain determined to maintain an active lifestyle, but I worry that increasing physical workloads will exacerbate symptoms.

Expert Opinion by Dr. Andrei Bitter:

MRI scans of the lumbar spine from 2022, 2023, and 2024 were reviewed.

The 2022 MRI demonstrates advanced osteochondrosis at the L5-S1 level, accompanied by signs of a recent small central protrusion, which likely caused the acute pain episode at that time. Additionally, bilateral narrowing of the neural foramina at the exiting L5 nerve root is visible.

There is also mild incipient lateral recess stenosis at the L4-L5 level, which, based on the patient's clinical presentation, played no significant role in 2022 or currently in 2024.

Comparative evaluation of the 2024 MRI shows progression of foraminal stenosis at the L5 nerve root level, which theoretically accounts for the intermittent gluteal pain in the leg.

Overall, severe osteochondrosis at L5-S1 remains the primary driver of symptoms. Because the patient presents without clear clinical signs of radiculopathy (sciatica radiating down the leg), surgical intervention is not currently indicated.

Should surgery ever become necessary, spinal fusion—stabilization of the segment using an interbody cage and implant system—would be a primary consideration.

At present, I commend the patient's self-observation and dedication to staying active. Excluding aggressive spinal twisting, I recommend continuing regular home exercises focused on core, lower back, and gluteal strengthening. Massage therapy is also not contraindicated.

Conservative management can be enhanced through targeted spinal injections (blockades). Injections serve both therapeutic and diagnostic purposes, helping isolate the primary pain generator. For instance, if facet joints are identified as the culprit, they can be managed with periodic intra-articular injections or radiofrequency neurotomy (facet neurotomy) for longer-lasting relief.

If the pain originates primarily from the intervertebral disc or neural foramina and injections yield only short-term relief, surgical fusion may be re-evaluated.

Accurate identification of the underlying pain generator enhances the predictability and success of potential surgical intervention. Surgical stabilization can be performed via a minimally invasive dorsal (posterior) approach. At our clinic, these procedures are routinely performed using surgical microscopes and intraoperative 3D neuronavigation.

Patient’s Inquiries & Medical Answers:

1. What is the MRI progression? Is my condition improving or deteriorating, and what can I expect long-term?
   Dr. Bitter: Overall, your imaging demonstrates a highly stable baseline. Sharp deterioration is unexpected. The condition will likely remain stable, showing gradual improvement or very slow age-related progression. Given your regular physical activity, there is good reason to expect positive long-term dynamics.
2. Why does physical exertion often trigger flare-ups?
   Dr. Bitter: Exertion can cause localized mechanical irritation within the affected segment or trigger secondary segment blockages. These blockages often occur reflexively due to neurotransmitter-mediated inflammation within the joint or disc space.
3. Are spinal twisting and bending exercises safe? Why does the inversion table worsen the pain?
   Dr. Bitter: Inversion tables and forceful spinal rotations should be avoided. It is essential to accept that spinal mechanics have changed and to find a sustainable exercise baseline within a comfortable, pain-free range.
4. How can I identify beneficial exercises? Should I exercise through acceptable pain or during acute flare-ups?
   Dr. Bitter: During acute flare-ups, wear a supportive lumbar brace and take anti-inflammatory medications for several days. Once acute pain subsides, resume light physical therapy.
5. Why can massage therapy trigger a pain flare-up?
   Dr. Bitter: Massage-induced flare-ups can occur due to reactive muscle guarding, localized inflammation, or mechanical irritation of sensitive neural structures.
6. How should I handle sedentary desk work? Does standing at a desk help, and how can I optimize my office chair?
   Dr. Bitter: Adapt your posture to your current symptoms. During remissions, sitting is perfectly fine; during flare-ups, working at a standing desk is preferable. Using a height-adjustable electric desk allows for frequent posture changes throughout the day.
7. Why is pain more pronounced in the morning upon waking?
   Dr. Bitter: Morning pain is typically caused by nocturnal fluid rehydration of the L5-S1 disc, which increases intradiscal pressure, combined with temporary joint stiffness in adjacent facet structures after prolonged immobilization.
8. Are there permanent surgical solutions? Is surgery advisable, and what are the potential risks?
   Dr. Bitter: Precise identification of the symptomatic segment and selection of an experienced spine surgeon are critical. Every surgeon maintains individual outcome and complication rates. While spinal fusion is a major procedure, modern specialized spine centers perform it with high success rates compared to historical outcomes. Utilizing 3D neuronavigation significantly enhances implant precision and minimizes surgical risks. Ultimately, procedural success relies heavily on surgical expertise.